Inventor · disambiguated record
J. Robin Cowdery
Also filed as: COWDERY J ROBIN
5 granted patents·48 citations·filing 1992–1999
78Inventor score
Files withEASTMAN KODAK CO5
Top patents by PatentIndex Score
5 records- 0182US6187491B1Electrophotographic charge generating element containing acid scavenger in overcoatEASTMAN KODAK CO·Filed 1999·Granted Feb 13, 2001·31 cites·22 claims
- 0259US5300385AAromatic heterocyclic-substituted cyclic sulfone compounds and electrophotographic elements containing themEASTMAN KODAK CO·Filed 1992·Granted Apr 5, 1994·5 cites·9 claims
- 0343US5272032AMultiactive electrophotographic elements containing electron transport agentsEASTMAN KODAK CO·Filed 1993·Granted Dec 21, 1993·6 cites·10 claims
- 0442US6066425AElectrophotographic charge generating element containing primer layerEASTMAN KODAK CO·Filed 1998·Granted May 23, 2000·6 cites·23 claims
- 0529US5352802AAromatic heterocyclic-substituted cyclic sulfone compounds and electrophotographic elements containing themEASTMAN KODAK CO·Filed 1993·Granted Oct 4, 1994·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →